Reliance Cyber

Reliance Cyber

Incident Management
Secure Operations

Key Info

Summary

8 years of membership
United Kingdom
Europe
50-99 employees
CREST Accreditations & Specialisms
Incident Exercising
Incident Response
Security Operations Centre
Company Certifications Awarded
ISO27001
ISO9001

About

Reliance Cyber is an engineer-led, independent cyber security provider with over 20 years of experience protecting complex private and public sector organisations. We focus on delivering long-term strategic value, acting as a trusted extension of our clients’ teams to build enduring business resilience. We pioneer a unified security operations approach, connecting every phase of the cyber security lifecycle to eliminate operational silos. Rather than delivering fragmented technical outputs, we translate live telemetry and security signals into proactive, actionable insights. This continuous intelligence helps customers shape, refine, and prioritise their internal security roadmaps. Our integrated portfolio ensures resilience across your estate:… Read more

Reliance Cyber is an engineer-led, independent cyber security provider with over 20 years of experience protecting complex private and public sector organisations. We focus on delivering long-term strategic value, acting as a trusted extension of our clients’ teams to build enduring business resilience.

We pioneer a unified security operations approach, connecting every phase of the cyber security lifecycle to eliminate operational silos. Rather than delivering fragmented technical outputs, we translate live telemetry and security signals into proactive, actionable insights. This continuous intelligence helps customers shape, refine, and prioritise their internal security roadmaps.

Our integrated portfolio ensures resilience across your estate:
* Proactive Security & Readiness: Strengthening human and operational defences through tailored tabletop exercises, crisis simulations, AI governance, and actionable cyber threat intelligence.
* Continuous Operations & Defence: Providing 24×7 protection through Managed Detection and Response (MDR), continuous risk-based vulnerability management, and managed Secure Access Service Edge (SASE) operations.
* Elite Crisis Response: Delivering immediate, expert containment when it matters most through our dedicated NCSC-certified Incident Response team.

Our operational excellence and commitment to data security are backed by industry leading accreditations including CREST, NCSC Cyber Incident Response Level 2, ISO 27001 and ISO 9001.

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Cybersecurity Focus

Partner Assured Services

UK NCSC CIE
UK NCSC CIR Standard Level

Other 3rd Party Assured Services & Company Certification Awarded

ISO27001
ISO9001